Vibration Hour MetersFIND A DISTRIBUTORTECH DATA SHEETDESCRIPTIONGDI's N151 Vibration activated hour meters now offer two options designed to fit the need of different industries and applications:

N151-0101 Hour Meter: This meter features a high triggering threshold and is perfect for heavy-duty industrial applications. Equipment like plate compactors or hydraulic breaking equipment are perfect for this hour meter.

N151-0103 Hour Meter: The wireless vibration activated hour meter that the motocross and off-road markets have been waiting for. Wireless installation and smart activation that does not count trailered road travel. The N151 hour meter delivers accurate run time of your machine, no false triggering and a 10 year battery life.

Both these hour meters are fully epoxy potted and can withstand heat, moisture, and extreme vibration. Simply select the hour meter most appropriate for your application, mount to your equipment and go. Tracking equipment usage has never been easier. FEATURES

OPERATION
Equipment manufacturers all recognize the importance of performing preventive maintenance. Basic maintenance extends the life of equipment and reduces operating costs and down time due to equipment failure. Flash Alert service alarms make it simple to track maintenance needs and be sure that services are performed at the correct time.

Flash Alert service alarms can be tailored to specific applications and up to 3 service alarms can be programmed into GDI's NewGen series meters. Some of the messages available include:

INSTALLATION
All dimensions in inches. To print figures individually, right-click on the image and save to your local computer.

1. Find a convenient mounting location. DO NOT mount over magnetic surfaces. DO NOT mount meter where surface temperature exceeds 125 degrees F. As a general guideline, if you can place your hand on the mounting surface without discomfort while equipment is at full operating temperature, then it's not too hot for the meter.

2. Use drill template (Fig. 1) to locate mounting holes.
CAUTION: DO NOT DRILL INTO GAS TANKS OR ENGINE CRANKCASE. If in doubt, contact your dealer.

3. Mounting will determine sensitivity of the meter. In most applications, the appropriate mounting sensitivity can be easily achieved. See Fig. 2 for mounting sensitivity options.
CAUTION: Only qualified personnel should make electrical connections. Disconnect power prior to working on electrical circuits. Failure to follow normal electrical guidelines may result in damage to equipment and/or serious bodily injury.